For example, ladle transfer car is specially designed to transfer the- temperature ladle. This kind of car has strict requirements on safety and ability of anti-high temperature, so the materials, driving system and electrical control of the car should be specially designed. The traction motor is designed in slowly start and stop to reduce the inertia of the car and avoid molten steel or slag from splashing. The heat insulating material is used in the car to resist the high temperature. Usually two motors are prepared, so when one is damaged by the ladle’s high temperature the other can be used to continue the work.

The ladle transfer cart is can be customized, the customs can choose track or trackless, battery power or cable power. The ladle transfer cart heavy duty transport cart, which can carry molten metal run on rail smooth with v frame in case of splashing in steel mill . It adopted stainless steel, because of hot metal roller has Corrosive.